Please explain this question
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Please explain this question
A map is drawn to a scale 1cm to 10km.
Find the actual distance represented by 54mm
Please explain how to solve this ?what steps are needed ?
Find the actual distance represented by 54mm
Please explain how to solve this ?what steps are needed ?
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- Posts: 484
- Joined: Thu Oct 18, 2012 10:41 am
Re: Please explain this question
Scale of 1cm to 10km
is the same as saying 10mm to 10km
if you know that 10mm represents 10km you can work out what 50mm represents.
Hope that helps
is the same as saying 10mm to 10km
if you know that 10mm represents 10km you can work out what 50mm represents.
Hope that helps
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- Posts: 1252
- Joined: Sat Oct 01, 2016 6:02 pm
Re: Please explain this question
How would you express 54mm as centimetres?
If 1cm is 10km, what would 5cm be?
If 1cm is 10km, what would 1mm be? (1mm is one-tenth of 1cm.) What would 4mm be?
If 1cm is 10km, what would 5cm be?
If 1cm is 10km, what would 1mm be? (1mm is one-tenth of 1cm.) What would 4mm be?
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Re: Please explain this question
1cm = 10mm, so 54mm = 5.4 cm
If 1cm= 50 km so 5.4 cm =54 km
am I right?
If 1cm= 50 km so 5.4 cm =54 km
am I right?
Re: Please explain this question
To work out what 54mm is, you need to know what 1mm is.
If 1cm represents 10km
Then:.10mm represents 10km
And:. 1mm represents 1km
So :. 54mm represents 54 x 1km
". ". 54 km
If 1cm represents 10km
Then:.10mm represents 10km
And:. 1mm represents 1km
So :. 54mm represents 54 x 1km
". ". 54 km
Re: Please explain this question
Thank you all